[INFO] cloning repository https://github.com/adamreichold/robinson
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamreichold/robinson" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Frobinson", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Frobinson'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 669c85bd663d11be344bc025a3961b84dbe14f60
[INFO] checking adamreichold/robinson against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamreichold%2Frobinson" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/adamreichold/robinson
[INFO] finished tweaking git repo https://github.com/adamreichold/robinson
[INFO] tweaked toml for git repo https://github.com/adamreichold/robinson written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adamreichold/robinson on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adamreichold/robinson already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6edef2aa638db870391a284a750360b1db13a3b75f17d4fad4b3b88d2e37a3d
[INFO] running `Command { std: "docker" "start" "-a" "c6edef2aa638db870391a284a750360b1db13a3b75f17d4fad4b3b88d2e37a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6edef2aa638db870391a284a750360b1db13a3b75f17d4fad4b3b88d2e37a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6edef2aa638db870391a284a750360b1db13a3b75f17d4fad4b3b88d2e37a3d", kill_on_drop: false }`
[INFO] [stdout] c6edef2aa638db870391a284a750360b1db13a3b75f17d4fad4b3b88d2e37a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f99fc9ce3e241f98993b824101153c19611ae87e9c5edc5176674d595a1a96b
[INFO] running `Command { std: "docker" "start" "-a" "0f99fc9ce3e241f98993b824101153c19611ae87e9c5edc5176674d595a1a96b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling robinson v0.5.19 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking quick-xml v0.38.4
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking proptest v1.9.0
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.10
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking robinson-fuzz v0.0.0 (/opt/rustwide/workdir/fuzz)
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.71s
[INFO] running `Command { std: "docker" "inspect" "0f99fc9ce3e241f98993b824101153c19611ae87e9c5edc5176674d595a1a96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f99fc9ce3e241f98993b824101153c19611ae87e9c5edc5176674d595a1a96b", kill_on_drop: false }`
[INFO] [stdout] 0f99fc9ce3e241f98993b824101153c19611ae87e9c5edc5176674d595a1a96b